DOUBLE CLICK GREEN FLAG!!! If 'medium' level doesn't appear, press green flag another time. Click on three squares of the same kind in order to make them disappear. Last as long as possible without a square getting to the end of the screen! When the program starts, choose 'easy', 'medium', or 'hard' mode to determine the speed and variety of the squares.
Somewhat inspired by Tile Match 3D. Music: https://pixabay.com/music/funk-groovy-ambient-funk-201745/
